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Diffstat (limited to 'arch/powerpc/platforms/52xx')
-rw-r--r--arch/powerpc/platforms/52xx/efika.c13
-rw-r--r--arch/powerpc/platforms/52xx/lite5200.c2
-rw-r--r--arch/powerpc/platforms/52xx/mpc52xx_pci.c18
-rw-r--r--arch/powerpc/platforms/52xx/mpc52xx_pm.c8
4 files changed, 19 insertions, 22 deletions
diff --git a/arch/powerpc/platforms/52xx/efika.c b/arch/powerpc/platforms/52xx/efika.c
index f591a9fc19b..4be6e7a17b6 100644
--- a/arch/powerpc/platforms/52xx/efika.c
+++ b/arch/powerpc/platforms/52xx/efika.c
@@ -54,7 +54,7 @@ static int rtas_read_config(struct pci_bus *bus, unsigned int devfn, int offset,
struct pci_controller *hose = bus->sysdata;
unsigned long addr = (offset & 0xff) | ((devfn & 0xff) << 8)
| (((bus->number - hose->first_busno) & 0xff) << 16)
- | (hose->index << 24);
+ | (hose->global_number << 24);
int ret = -1;
int rval;
@@ -69,7 +69,7 @@ static int rtas_write_config(struct pci_bus *bus, unsigned int devfn,
struct pci_controller *hose = bus->sysdata;
unsigned long addr = (offset & 0xff) | ((devfn & 0xff) << 8)
| (((bus->number - hose->first_busno) & 0xff) << 16)
- | (hose->index << 24);
+ | (hose->global_number << 24);
int rval;
rval = rtas_call(rtas_token("write-pci-config"), 3, 1, NULL,
@@ -83,7 +83,7 @@ static struct pci_ops rtas_pci_ops = {
};
-void __init efika_pcisetup(void)
+static void __init efika_pcisetup(void)
{
const int *bus_range;
int len;
@@ -128,7 +128,7 @@ void __init efika_pcisetup(void)
printk(" controlled by %s\n", pcictrl->full_name);
printk("\n");
- hose = pcibios_alloc_controller();
+ hose = pcibios_alloc_controller(of_node_get(pcictrl));
if (!hose) {
printk(KERN_WARNING EFIKA_PLATFORM_NAME
": Can't allocate PCI controller structure for %s\n",
@@ -136,7 +136,6 @@ void __init efika_pcisetup(void)
return;
}
- hose->arch_data = of_node_get(pcictrl);
hose->first_busno = bus_range[0];
hose->last_busno = bus_range[1];
hose->ops = &rtas_pci_ops;
@@ -145,7 +144,7 @@ void __init efika_pcisetup(void)
}
#else
-void __init efika_pcisetup(void)
+static void __init efika_pcisetup(void)
{}
#endif
@@ -252,6 +251,8 @@ define_machine(efika)
.progress = rtas_progress,
.get_boot_time = rtas_get_boot_time,
.calibrate_decr = generic_calibrate_decr,
+#ifdef CONFIG_PCI
.phys_mem_access_prot = pci_phys_mem_access_prot,
+#endif
};
diff --git a/arch/powerpc/platforms/52xx/lite5200.c b/arch/powerpc/platforms/52xx/lite5200.c
index 1cfc00dfb99..5c46e898fd4 100644
--- a/arch/powerpc/platforms/52xx/lite5200.c
+++ b/arch/powerpc/platforms/52xx/lite5200.c
@@ -156,7 +156,7 @@ static void __init lite5200_setup_arch(void)
}
-void lite5200_show_cpuinfo(struct seq_file *m)
+static void lite5200_show_cpuinfo(struct seq_file *m)
{
struct device_node* np = of_find_all_nodes(NULL);
const char *model = NULL;
diff --git a/arch/powerpc/platforms/52xx/mpc52xx_pci.c b/arch/powerpc/platforms/52xx/mpc52xx_pci.c
index 34d34a26d30..4c6c82a684b 100644
--- a/arch/powerpc/platforms/52xx/mpc52xx_pci.c
+++ b/arch/powerpc/platforms/52xx/mpc52xx_pci.c
@@ -112,18 +112,18 @@ mpc52xx_pci_read_config(struct pci_bus *bus, unsigned int devfn,
u32 value;
if (ppc_md.pci_exclude_device)
- if (ppc_md.pci_exclude_device(bus->number, devfn))
+ if (ppc_md.pci_exclude_device(hose, bus->number, devfn))
return PCIBIOS_DEVICE_NOT_FOUND;
out_be32(hose->cfg_addr,
(1 << 31) |
- ((bus->number - hose->bus_offset) << 16) |
+ (bus->number << 16) |
(devfn << 8) |
(offset & 0xfc));
mb();
#if defined(CONFIG_PPC_MPC5200_BUGFIX)
- if (bus->number != hose->bus_offset) {
+ if (bus->number) {
/* workaround for the bug 435 of the MPC5200 (L25R);
* Don't do 32 bits config access during type-1 cycles */
switch (len) {
@@ -169,18 +169,18 @@ mpc52xx_pci_write_config(struct pci_bus *bus, unsigned int devfn,
u32 value, mask;
if (ppc_md.pci_exclude_device)
- if (ppc_md.pci_exclude_device(bus->number, devfn))
+ if (ppc_md.pci_exclude_device(hose, bus->number, devfn))
return PCIBIOS_DEVICE_NOT_FOUND;
out_be32(hose->cfg_addr,
(1 << 31) |
- ((bus->number - hose->bus_offset) << 16) |
+ (bus->number << 16) |
(devfn << 8) |
(offset & 0xfc));
mb();
#if defined(CONFIG_PPC_MPC5200_BUGFIX)
- if (bus->number != hose->bus_offset) {
+ if (bus->number) {
/* workaround for the bug 435 of the MPC5200 (L25R);
* Don't do 32 bits config access during type-1 cycles */
switch (len) {
@@ -385,17 +385,13 @@ mpc52xx_add_bridge(struct device_node *node)
* tree are needed to configure the 52xx PCI controller. Rather
* than parse the tree here, let pci_process_bridge_OF_ranges()
* do it for us and extract the values after the fact */
- hose = pcibios_alloc_controller();
+ hose = pcibios_alloc_controller(node);
if (!hose)
return -ENOMEM;
- hose->arch_data = node;
- hose->set_cfg_type = 1;
-
hose->first_busno = bus_range ? bus_range[0] : 0;
hose->last_busno = bus_range ? bus_range[1] : 0xff;
- hose->bus_offset = 0;
hose->ops = &mpc52xx_pci_ops;
pci_regs = ioremap(rsrc.start, rsrc.end - rsrc.start + 1);
diff --git a/arch/powerpc/platforms/52xx/mpc52xx_pm.c b/arch/powerpc/platforms/52xx/mpc52xx_pm.c
index fd40044d16c..ee2e7639c63 100644
--- a/arch/powerpc/platforms/52xx/mpc52xx_pm.c
+++ b/arch/powerpc/platforms/52xx/mpc52xx_pm.c
@@ -9,8 +9,8 @@
/* these are defined in mpc52xx_sleep.S, and only used here */
-extern void mpc52xx_deep_sleep(void *sram, void *sdram_regs,
- struct mpc52xx_cdm *, struct mpc52xx_intr *);
+extern void mpc52xx_deep_sleep(void __iomem *sram, void __iomem *sdram_regs,
+ struct mpc52xx_cdm __iomem *, struct mpc52xx_intr __iomem*);
extern void mpc52xx_ds_sram(void);
extern const long mpc52xx_ds_sram_size;
extern void mpc52xx_ds_cached(void);
@@ -21,7 +21,7 @@ static void __iomem *sdram;
static struct mpc52xx_cdm __iomem *cdm;
static struct mpc52xx_intr __iomem *intr;
static struct mpc52xx_gpio_wkup __iomem *gpiow;
-static void *sram;
+static void __iomem *sram;
static int sram_size;
struct mpc52xx_suspend mpc52xx_suspend;
@@ -100,7 +100,7 @@ int mpc52xx_pm_enter(suspend_state_t state)
u32 clk_enables;
u32 msr, hid0;
u32 intr_main_mask;
- void __iomem * irq_0x500 = (void *)CONFIG_KERNEL_START + 0x500;
+ void __iomem * irq_0x500 = (void __iomem *)CONFIG_KERNEL_START + 0x500;
unsigned long irq_0x500_stop = (unsigned long)irq_0x500 + mpc52xx_ds_cached_size;
char saved_0x500[mpc52xx_ds_cached_size];
generated by cgit v1.2.3 (git 2.25.1) at 2025-01-13 08:29:52 +0000